17158+3829 SOO 1 AC

 
 
17h 15m 38.63s +38° 30' 38.6" P.A. 355.00 sep 4.9 mag 10.73,13.70
 
 
Coord 2000 17158+3829 Discov num SOO   1 Comp AC Coord arcsec 2000 17 15 38.63 +38 30 38.6
Date first 1998 Date last 2015 Obs 6
Pa first 352 Pa last 354.9 P.A. Now (θ) 354.9°
Sep first 4.8 Sep last 4.911 Sep. Now (ρ) 4.911"
Mag pri 10.73 Mag sec 13.70 delta mag (ΔM) 2.97 Spectral class
Pri motion ra -006 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17158+3829 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 15 39 +38 30 39 HEI 14 AB 2015 9 311 7.4 10.73 11.90 1.17
Show 17 15 39 +38 30 39 SOO 1 AC 2015 6 355 4.9 10.73 13.70 2.97 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 3073-00961-1 Gaia DR2 1340753348019064064